Lockable ground anchor



FIG. 1 is a side elevation view of a lockable ground anchor showing our new design, the opposite side being a mirror image thereof;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof. 

CLAIM We claim the ornamental design for a lockable ground anchor, as shown and described. 